Electronic flash device



FIG. 1 is a front perspective view of an electronic flash device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an enlarged view of FIG. 1;

FIG. 5 is an enlarged view of FIG. 2;

FIG. 6 is an enlarged view of FIG. 3;

FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 5 with the internal structure simplified; and,

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 5 with the internal structure simplified.

The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dot-dashed lines define the boundaries of the claimed design and form no part thereof. 

CLAIM The ornamental design for an electronic flash device, as shown and described. 